426650065635662 has 32 divisors (see below), whose sum is σ = 698407863723360. Its totient is φ = 193861523681280.

The previous prime is 426650065635653. The next prime is 426650065635683. The reversal of 426650065635662 is 266536560056624.

It is a junction number, because it is equal to n+sod(n) for n = 426650065635595 and 426650065635604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 724146458 + ... + 724735394.

It is an arithmetic number, because the mean of its divisors is an integer number (21825245741355).

Almost surely, 2^{426650065635662} is an apocalyptic number.

426650065635662 is a deficient number, since it is larger than the sum of its proper divisors (271757798087698).

426650065635662 is a wasteful number, since it uses less digits than its factorization.

426650065635662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600836.

The product of its (nonzero) digits is 279936000, while the sum is 62.

The spelling of 426650065635662 in words is "four hundred twenty-six trillion, six hundred fifty billion, sixty-five million, six hundred thirty-five thousand, six hundred sixty-two".